It's just a weird, funny coincidence that two comic-book-hero movies are headed to theaters in 2011, both with the word "green" in the title: Green Lantern and The Green Hornet. The name similarity makes it very easy to confuse them, even for a pop culture know-it-all like myself. The Green Hornet (that would be the Seth Rogen one) opens this weekend, but if you're still confusing it with the Ryan Reynolds vehicle, I've put together a handy-dandy guide to help you keep the two films separate.